Gaya APA
2012 Nautical Almanac Commercial Edition. (2011).
London:
Paradise Cay Publications, Inc..
Gaya Chicago
2012 Nautical Almanac Commercial Edition.
.
London:
Paradise Cay Publications, Inc.,
2011.
Text.
Gaya MLA
2012 Nautical Almanac Commercial Edition.
.
London:
Paradise Cay Publications, Inc.,
2011.
Text.
Gaya Turabian
2012 Nautical Almanac Commercial Edition.
London:
Paradise Cay Publications, Inc.,
2011.
Print.